Published by:
CGP EDU Academic Team
Published on: August 12, 2026
Which statement is incorrect
A
-rays have more penetrating power than 
-rays
B
-rays have less penetrating power than 
-rays
C
-rays have less penetrating power than 
-rays
D
-rays have more penetrating power than 
-rays
Text Solution
Verified by ExpertsThe correct answer is:
A
The order of penetrating power is : α α < β β < γ γ -rays. It is due to lower mass and high speed.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
Which of the following does not contain material particles
Radioactive substances emit γ γ -rays, which are
The velocity of -rays is approximately
The radiations having high penetrating power and not affected by electrical and magnetic field are
Alpha particles are ...... times heavier (approximately) than neutrons
Uranium on bombardment with slow neutrons produces